This app helps you diagnose car problems and provides guidance to fix them. It acts as a comprehensive resource for vehicle maintenance and repair tasks.



205+ iOS apps curated and reviewed
With an average user rating of 4.4★, the craftsman auto assist category is one of the App Store's strongest. Browse all 205+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.6★ (249) | Yes | No | Jul 2026 | |
| 2 | Free | 4.4★ (6.1K) | Yes | Yes | Jul 2026 | |
| 3 | Free | 4.8★ (937K) | Yes | No | Jul 2026 | |
| 4 | Free | 4.8★ (124K) | Yes | No | Jul 2026 | |
| 5 | Free | 4.2★ (84) | No | No | Jul 2026 | |
| 6 | Free | 4.8★ (287) | No | Yes | Jul 2026 | |
| 7 | Free | 4.8★ (119K) | Yes | No | Jul 2026 | |
| 8 | Free | 4.7★ (1.7K) | Yes | No | Jul 2026 |



This app helps you diagnose car problems and provides guidance to fix them. It acts as a comprehensive resource for vehicle maintenance and repair tasks.






Diagnose your car's engine light issues and monitor real-time performance data. This app allows you to read and clear diagnostic trouble codes, track fuel consumption, and view sensor data. It's a comprehensive tool for understanding your vehicle's health.






Remotely control your vehicle's climate and starting functions. Track essential vehicle metrics like fuel and tire pressure. Schedule maintenance and request roadside assistance directly from your smartphone.


Manage your vehicle's maintenance and repair history in one convenient app. Receive service reminders, get repair cost estimates, and track mileage and fuel efficiency. Stay informed about safety recalls and find trusted service centers.


This app provides extensive video guides and written instructions for automotive repair and diagnostics. It helps users of all skill levels identify and fix car problems with detailed tutorials searchable by vehicle specifics.


Manage your auto repair business efficiently with this comprehensive mobile application. Track clients, vehicles, inventory, and finances. Streamline invoicing, estimates, and job management for mechanics and shop owners.


Easily shop for car, truck, and motorcycle parts, tools, and accessories. Find the right parts for your vehicle, track orders, and locate nearby stores. Access exclusive deals and DIY resources.


This app provides real-time GPS tracking for vehicles, assets, and drivers on a single map. It monitors fleet health, ensures ELD compliance, and offers driver safety features with dashcam integration. Communicate directly with drivers and access 24/7 customer support.


Monitor, diagnose, and update your vehicle's software remotely. This powerful tool allows you to view live data, read and clear diagnostic codes, and record data for your technician. Connect directly with your mechanic for remote assistance and software updates, saving you trips to the repair shop.


This app streamlines auto body shop operations by automating repair processes, managing workflow, and optimizing business efficiency. It integrates with estimating systems, facilitates parts ordering, and handles electronic paperwork for a seamless customer experience.


Manage your car's maintenance schedule with smart reminders for service dates. This app helps you track up to nine vehicles, store receipts, and get instant auto insurance quotes. It's a comprehensive tool for car owners, dealers, and service providers.


Find nearby oil change locations and view estimated wait times. Save money with personalized coupons and exclusive offers. Get essential vehicle maintenance services quickly and conveniently.


Streamline auto repair shop operations with digital inspections and a paperless workflow. Improve productivity, gain process visibility, and enhance communication with customers.


This app provides professional-level vehicle diagnostics, including reading and clearing fault codes, accessing data streams, and performing special functions. It supports a wide range of car manufacturers and offers features like automatic VIN reading and report generation. Connect with other users in the community for support.


Manage your Volvo vehicle remotely with this comprehensive app. Control climate, track charging, schedule service, and access vehicle information and support. It also allows for remote locking and unlocking of your car.


Request 24/7 roadside assistance and auto insurance quotes. Track your driving habits to earn exclusive discounts and offers. Compete with friends and family on safe driving leaderboards.


Shop for a wide range of auto parts, including car, truck, SUV, and motorcycle components. Easily find the right parts with VIN decoding and license plate lookup, and get them quickly with same-day pickup or delivery.


This app provides automotive professionals with real-time vehicle pricing and evaluation data from trusted industry sources. It offers VIN scanning, market reports, vehicle histories, and auction inventory access to aid in strategic purchasing and pricing decisions.


Control your vehicle remotely, including starting the engine and adjusting climate. Locate your car, monitor key metrics like fuel and tire pressure, and schedule maintenance or request roadside assistance directly from your smartphone.


This app turns your smartphone into a powerful OBD2 scan tool. It allows you to read and clear trouble codes, view live data, and generate detailed repair reports for your vehicle. Understand your car's issues and make informed repair decisions.